FNUS52 KCHS 182125 FWFCHS Fire Weather Planning Forecast for SE South Carolina and SE Georgia National Weather Service Charleston SC 525 PM EDT Sat Apr 18 2026 .DISCUSSION... Atlantic high pressure will prevail through today. Relative humidity values will fall to around 25% inland ahead of the afternoon sea breeze this afternoon, though the gradient will remain weak enough to preclude any significant rapid fire spread concerns. A strong cold front will cross the area Sunday bringing breezy conditions but greater RH. Dry conditions generally continue through much of next week. SCZ045-190800- Inland Berkeley- 525 PM EDT Sat Apr 18 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Pcldy Pcldy Clear Precip Type None Showers None None Chance Precip (%) 0 20 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 1 PM Precip End 5 PM Min/Max Temp 63 83 45 76 Max/Min RH % 88 40 64 21 Wind 20ft/early(mph) S 4 W 4 G15 N 3 G16 Lgt/Var Wind 20ft/late(mph) SW 4 N 8 G20 Lgt/Var NW 3 Inversion 2000 0900 2000 0900 Dispersion Poor Very Poor Max ADI Early 7 Poor 70 Good 8 Poor 59 Gen Good Max ADI Late 3 Very Poor 84 Good 2 Very Poor 117 Very Good Max LVORI Early 3 5 2 3 Max LVORI Late 5 1 3 1 Mixing Hgt(ft-agl) 400 3900 400 8600 Transport Wind (mph) S 5 N 21 N 2 NW 13 Vent Rate (mph-ft) 2000 81900 800 111800 DSI 3 3 Turner Stability 5 2 6 1 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Maximum RH 58 percent. Northwest winds around 5 mph. .TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 25 percent. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows around 50. Maximum RH 86 percent. Southeast winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 26 percent. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Maximum RH 79 percent. Southwest winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 30 percent. West winds around 5 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Maximum RH 85 percent. Southwest winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 80s. Minimum RH 33 percent. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Maximum RH 86 percent. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 35 percent. West winds 5 to 10 mph. $$ SCZ152-190800- Tidal Berkeley- 525 PM EDT Sat Apr 18 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mcldy Pcldy Clear Precip Type None Showers None None Chance Precip (%) 0 20 00 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End 5 PM Min/Max Temp 66 83 49 77 Max/Min RH % 88 45 61 24 Wind 20ft/early(mph) S 5 SW 5 N 5 G17 N 4 Wind 20ft/late(mph) SW 5 N 10 G19 N 3 N 5 Inversion 2000 0900 2000 0900 Dispersion Fair Poor Max ADI Early 9 Poor 66 Good 19 Gen Poor 67 Good Max ADI Late 4 Very Poor 81 Good 2 Very Poor 89 Good Max LVORI Early 4 5 2 3 Max LVORI Late 5 1 3 1 Mixing Hgt(ft-agl) 400 4000 400 8200 Transport Wind (mph) SW 6 NW 20 N 5 NW 12 Vent Rate (mph-ft) 2400 80000 2000 98400 DSI 3 4 Turner Stability 5 3 5 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Maximum RH 62 percent. West winds around 5 mph. .TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 29 percent. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Maximum RH 82 percent. Southeast winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 30 percent. South winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Maximum RH 81 percent. Southwest winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 34 percent. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Maximum RH 84 percent. Southwest winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the mid 80s. Minimum RH 38 percent. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Maximum RH 87 percent. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 39 percent. Southwest winds 5 to 10 mph. $$ SCZ150-190800- Charleston- 525 PM EDT Sat Apr 18 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mcldy Pcldy Clear Precip Type None Showers None None Chance Precip (%) 0 20 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End 5 PM Min/Max Temp 65 82 49 76 Max/Min RH % 94 45 65 24 Wind 20ft/early(mph) S 6 G16 SW 6 G16 N 7 G20 N 6 G16 Wind 20ft/late(mph) SW 6 G17 NW 10 G20 N 5 G16 NE 6 Inversion 1800 1000 2000 0900 Dispersion Fair Fair Max ADI Early 8 Poor 49 Gen Good 27 Fair 66 Good Max ADI Late 7 Poor 64 Good 4 Very Poor 68 Good Max LVORI Early 4 52 3 Max LVORI Late 5 1 3 1 Mixing Hgt(ft-agl) 400 4100 400 7100 Transport Wind (mph) SW 8 NW 17 N 7 W 9 Vent Rate (mph-ft) 3200 69700 2800 63900 DSI 3 3 Turner Stability 5 3 5 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Maximum RH 66 percent. Southwest winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent. Northeast winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Maximum RH 78 percent. Southeast winds 5 to 10 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 38 percent. South winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Maximum RH 83 percent. Southwest winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 43 percent. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Maximum RH 87 percent. Southwest winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the lower 80s. Minimum RH 47 percent. Southwest winds 10 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Maximum RH 89 percent. Southwest winds 10 to 15 mph. .SATURDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 49 percent. Southwest winds 10 to 15 mph. $$ SCZ148-149-151-190800- Beaufort-Coastal Colleton-Coastal Jasper- 525 PM EDT Sat Apr 18 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mcldy Pcldy Clear Precip Type None Showers None None Chance Precip (%) 0 30 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 2 PM Precip End 5 PM Min/Max Temp 65 83 50 77 Max/Min RH % 84 43 61 22 Wind 20ft/early(mph) S 7 G16 W 6 G16 N 7 G19 NE 7 G17 Wind 20ft/late(mph) SW 6 G17 NW 10 G20 N 6 G17 NE 6 Inversion 1800 1000 2000 0900 Dispersion Fair Fair Max ADI Early 8 Poor 55 Gen Good 21 Fair 66 Good Max ADI Late 7 Poor 71 Good 4 Very Poor 68 Good Max LVORI Early 4 4 2 3 Max LVORI Late 4 1 2 1 Mixing Hgt(ft-agl) 400 4200 400 7400 Transport Wind (mph) SW 7 NW 18 N 7 NW 8 Vent Rate (mph-ft) 2800 75600 2800 59200 DSI 3 3 Turner Stability 4 3 5 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Clear. Lows in the lower 50s. Maximum RH 66 percent. Southwest winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 35 percent. Northeast winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Maximum RH 79 percent. Southeast winds 5 to 10 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. MinimumRH 37 percent. South winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Maximum RH 80 percent. South winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 40 percent. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Maximum RH 85 percent. South winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the lower 80s. Minimum RH 44 percent. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. Maximum RH 84 percent. South winds 5 to 10 mph. .SATURDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 46 percent. Southwest winds 10 to 15 mph. $$ GAZ217-219-190800- Coastal Bryan-Coastal Chatham- 525 PM EDT Sat Apr 18 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Pcldy Pcldy Clear Precip Type None None None None Chance Precip (%) 0 0 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Min/Max Temp 66 83 52 76 Max/Min RH % 83 47 62 24 Wind 20ft/early(mph) S 8 G15 W 5 N 8 G17 NE 8 G17 Wind 20ft/late(mph) SW 5 NW 10 N 6 G16 E 7 Inversion 1800 1000 2000 0900 Dispersion Fair Fair Max ADI Early 9 Poor 43 Gen Good 20 Gen Poor 74 Good Max ADI Late 5 Very Poor 62 Good 6 Very Poor 73 Good Max LVORI Early 4 4 2 2 Max LVORI Late 4 1 3 2 Mixing Hgt(ft-agl) 300 4200 500 5800 Transport Wind (mph) S 10 NW 17 N 9 NE 10 Vent Rate (mph-ft) 3000 71400 4500 58000 DSI 3 3 Turner Stability 4 3 5 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Clear. Lows in the mid 50s. Maximum RH 69 percent. South winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 41 percent. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Maximum RH 77 percent. Southeast winds 5 to 10 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 40 percent. Southeast winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Maximum RH 82 percent. South winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 43 percent. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Maximum RH 84 percent. South winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the lower 80s. Minimum RH 49 percent. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Maximum RH 85 percent. South winds 5 to 10 mph. .SATURDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 50 percent. Southwest winds 10 to 15 mph. $$ GAZ239-241-190800- Coastal Liberty-Coastal McIntosh- 525 PM EDT Sat Apr 18 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Pcldy Pcldy MclearPrecip Type None None None None Chance Precip (%) 0 0 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Min/Max Temp 64 83 52 75 Max/Min RH % 82 46 63 28 Wind 20ft/early(mph) S 7 W 5 N 8 G16 NE 9 G19 Wind 20ft/late(mph) SW 5 NW 9 G16 N 8 G17 NE 9 G16 Inversion 1800 1000 2000 0900 Dispersion Fair Good Max ADI Early 9 Poor 38 Fair 22 Fair 77 Good Max ADI Late 5 Very Poor 62 Good 9 Poor 74 Good Max LVORI Early 4 4 2 2 Max LVORI Late 4 1 3 1 Mixing Hgt(ft-agl) 400 4200 600 5300 Transport Wind (mph) S 10 NW 17 N 10 NE 13 Vent Rate (mph-ft) 4000 71400 6000 68900 DSI 3 3 Turner Stability 5 2 4 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Clear. Lows in the lower 50s. Maximum RH 73 percent. South winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 43 percent. Northeast winds 10 to 15 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Maximum RH 79 percent. Southeast winds 5 to 10 mph. .WEDNESDAY...Partly sunny. Highs in the upper 70s. Minimum RH 40 percent. Southeast winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Maximum RH 85 percent. South winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 42 percent. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 60. Maximum RH 85 percent. South winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 48 percent. South winds 10 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Maximum RH 86 percent. South winds 10 to 15 mph. .SATURDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 49 percent. South winds 10 to 15 mph. $$ GAZ137-238-240-190800- Long-Inland Liberty-Inland McIntosh- 525 PM EDT Sat Apr 18 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mcldy Pcldy Clear Precip Type None None None None Chance Precip (%) 0 0 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Min/Max Temp 63 82 48 80 Max/Min RH % 75 38 56 16 Wind 20ft/early(mph) S 3 W 3 N 5 G15 NE 4 Wind 20ft/late(mph) Lgt/Var NW 7 G16 N 3 NE 5 Inversion 1900 0900 2000 0900 Dispersion Very Poor Very Poor Max ADI Early 5 Very Poor 62 Good 9 Poor 79 Good Max ADI Late 2 Very Poor 87 Good 2 Very Poor 83 Good Max LVORI Early 3 4 2 2 Max LVORI Late 4 1 2 1 Mixing Hgt(ft-agl) 400 4600 400 8000 Transport Wind (mph) SW 2 NW 17 N 3 N 8 Vent Rate (mph-ft) 800 78200 1200 64000 DSI 3 3 Turner Stability 6 2 5 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Clear. Lows in the upper 40s. Maximum RH 68 percent. South winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 26 percent. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Maximum RH 88 percent. Southeast winds 5 to 10 mph. .WEDNESDAY...Partly sunny. Highs in the lower 80s. Minimum RH 25 percent. Southeast winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Maximum RH 82 percent. South winds around 5 mph. .THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 25 percent. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Maximum RH 84 percent. South winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the upper 80s. Minimum RH 30 percent. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Maximum RH 84 percent. South winds 5 to 10 mph. .SATURDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 32 percent. Southwest winds 5 to 10 mph. $$ GAZ216-218-190800- Inland Bryan-Inland Chatham- 525 PM EDT Sat Apr 18 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mcldy Pcldy Clear Precip Type None Showers None None Chance Precip (%) 0 20 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 3 PM Precip End 5 PM Min/Max Temp 63 82 48 79 Max/Min RH % 74 40 57 17 Wind 20ft/early(mph) S 5 W 4 N 5 G16 NE 5 Wind 20ft/late(mph) SW 3 NW 8 G18 N 3 NE 5 Inversion 1900 0900 2000 0900 Dispersion Poor Poor Max ADI Early 6 Very Poor 66 Good 15 Gen Poor 68 Good Max ADI Late 3 Very Poor 82 Good 2 Very Poor 75 Good Max LVORI Early 3 3 2 3 Max LVORI Late 3 1 2 1 Mixing Hgt(ft-agl) 400 4500 400 8000 Transport Wind (mph) SW 3 NW 18 N 3 N 9 Vent Rate (mph-ft) 1200 81000 1200 72000 DSI 3 4 Turner Stability 5 2 5 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Clear. Lows in the upper 40s. Maximum RH 67 percent. Southwest winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 25 percent. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Maximum RH 88 percent. Southeast winds 5 to 10 mph. .WEDNESDAY...Partly sunny. Highs in the lower 80s. Minimum RH 25 percent. South winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Maximum RH 80 percent. South winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 26 percent. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Maximum RH 85 percent. South winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the upper 80s. Minimum RH 31 percent. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. Maximum RH 84 percent. South winds 5 to 10 mph. .SATURDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 33 percent. Southwest winds 5 to 10 mph. $$ GAZ114-115-190800- Tattnall-Evans- 525 PM EDT Sat Apr 18 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mcldy Mclear Clear Precip Type None Showers None None Chance Precip (%) 0 20 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 1 PM Precip End 5 PM Min/Max Temp 63 80 47 80 Max/Min RH % 77 34 56 15 Wind 20ft/early(mph) SW 3 W 5 G17 N 5 G16 NE 5 Wind 20ft/late(mph) SW 3 NW 9 G18 N 4 N 6 Inversion 2000 0900 2000 0900 Dispersion Very Poor Fair Max ADI Early 4 Very Poor 72 Good 9 Poor 73 Good Max ADI Late 2 Very Poor 77 Good 3 Very Poor 86 Good Max LVORI Early 2 4 2 2 Max LVORI Late 3 1 2 1 Mixing Hgt(ft-agl) 400 4100 400 8100 Transport Wind (mph) SW 3 N 17 N 5 N 10 Vent Rate (mph-ft) 1200 69700 2000 81000 DSI 3 4 Turner Stability 6 2 5 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Clear. Lows in the upper 40s. Maximum RH 60 percent. Northwest winds around 5 mph. .TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 18 percent. Northeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 50. Maximum RH 85 percent. Southeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the mid 80s. Minimum RH 18 percent. South winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Maximum RH 77 percent. South winds around 5 mph. .THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 20 percent. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Maximum RH 81 percent. South winds around 5 mph. .FRIDAY...Sunny. Highs around 90. Minimum RH 22 percent. Southwest winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Maximum RH 81 percent. South winds around 5 mph. .SATURDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs around 90. Minimum RH 27 percent. West winds 5 to 10 mph. $$ GAZ099-100-190800- Candler-Bulloch- 525 PM EDT Sat Apr 18 2026 Tonight Sun Sun Night MonCloud Cover Pcldy Mcldy Mclear Clear Precip Type None Showers None None Chance Precip (%) 0 20 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 12 PM Precip End 4 PM Min/Max Temp 62 80 46 78 Max/Min RH % 78 33 57 17 Wind 20ft/early(mph) SW 3 W 6 G17 N 5 G16 N 5 Wind 20ft/late(mph) SW 3 N 10 G19 N 4 N 6 Inversion 2000 0900 2000 0900 Dispersion Poor Fair Max ADI Early 4 Very Poor 63 Good 17 Gen Poor 59 Gen Good Max ADI Late 3 Very Poor 70 Good 3 Very Poor 96 Good Max LVORI Early 2 4 2 3 Max LVORI Late 3 1 2 1 Mixing Hgt(ft-agl) 400 4400 400 8200 Transport Wind (mph) SW 3 N 18 N 5 NW 12 Vent Rate (mph-ft) 1200 79200 2000 98400 DSI 3 4 Turner Stability 6 3 5 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Clear. Lows in the upper 40s. Maximum RH 60 percent. Northwest winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 18 percent. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Maximum RH 87 percent. Southeast winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH 19 percent. South winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Maximum RH 75 percent. South winds around 5 mph. .THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 21 percent. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Maximum RH 81 percent. South winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 80s. Minimum RH 23 percent. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Maximum RH 81 percent. South winds 5 to 10 mph. .SATURDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 28 percent. West winds 5 to 10 mph. $$ GAZ101-SCZ147-190800- Effingham-Inland Jasper- 525 PM EDT Sat Apr 18 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mcldy Pcldy Clear Precip Type None Showers None None Chance Precip (%) 0 20 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 1 PM Precip End 5 PM Min/Max Temp 63 81 46 77 Max/Min RH % 74 40 58 20 Wind 20ft/early(mph) S 5 W 5 G16 N 5 G17 N 4 Wind 20ft/late(mph) SW 4 NW 10 G19 N 4 N 5 Inversion 1900 0900 2000 0900 Dispersion PoorPoor Max ADI Early 6 Very Poor 71 Good 16 Gen Poor 61 Good Max ADI Late 4 Very Poor 82 Good 2 Very Poor 89 Good Max LVORI Early 3 3 2 3 Max LVORI Late 3 1 2 1 Mixing Hgt(ft-agl) 400 4300 400 8200 Transport Wind (mph) SW 5 NW 18 N 5 NW 10 Vent Rate (mph-ft) 2000 77400 2000 82000 DSI 3 3 Turner Stability 5 3 5 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Clear. Lows in the upper 40s. Maximum RH 64 percent. West winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 24 percent. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows around 50. Maximum RH 90 percent. Southeast winds 5 to 10 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 25 percent. South winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Maximum RH 79 percent. South winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 27 percent. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Maximum RH 85 percent. South winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the upper 80s. Minimum RH 31 percent. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. Maximum RH 84 percent. South winds 5 to 10 mph. .SATURDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 34 percent. West winds 5 to 10 mph. $$ GAZ087-088-190800- Jenkins-Screven- 525 PM EDT Sat Apr 18 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mcldy Mclear Clear Precip Type None Showers None None Chance Precip (%) 0 20 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 1 Precip Begin 10 AM Precip End 4 PM Min/Max Temp 60 77 45 77 Max/Min RH % 85 30 60 19 Wind 20ft/early(mph) Lgt/Var W 5 G17 N 4 G15 Lgt/Var Wind 20ft/late(mph) Lgt/Var N 9 G19 Lgt/Var N 4 Inversion 1900 0900 2000 0900 Dispersion Very Poor Very Poor Max ADI Early 4 Very Poor 62 Good 8 Poor 43 Gen Good Max ADI Late 2 Very Poor 94 Good 2 Very Poor 109 Very Good Max LVORI Early 2 5 2 3 Max LVORI Late 3 1 2 1 Mixing Hgt(ft-agl) 400 4600 400 8700 Transport Wind (mph) SW 2 N 18 N 2 NW 13 Vent Rate (mph-ft) 800 82800 800 113100 DSI 3 3 Turner Stability 6 2 6 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Clear. Lows in the upper 40s. Maximum RH 58 percent. Northwest winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 19 percent. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Maximum RH 88 percent. Southeast winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 20 percent. Southwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Maximum RH 74 percent. South winds around 5 mph. .THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 22 percent. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Maximum RH 80 percent. South winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 80s. Minimum RH 24 percent. Southwest winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Maximum RH 81 percent. South winds around 5 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 29 percent. Chance of precipitation 30 percent. West winds 5 to 10 mph. $$ SCZ040-042-190800- Allendale-Hampton- 525 PM EDT Sat Apr 18 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mcldy Mclear Clear Precip Type None Showers None None Chance Precip (%) 0 20 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 1 Precip Begin 12 PM Precip End 5 PM Min/Max Temp 61 78 45 76 Max/Min RH % 79 33 58 20 Wind 20ft/early(mph) Lgt/Var W 3 G17 N 3 G16 Lgt/Var Wind 20ft/late(mph) Lgt/Var N 7 G19 Lgt/Var N 3 Inversion 2000 0900 2000 0900 Dispersion Very Poor Very Poor Max ADI Early 5 Very Poor 77 Good 8 Poor 48 Gen Good Max ADI Late 1 Very Poor 94 Good 1 Very Poor 122 Very Good Max LVORI Early 3 4 2 3 Max LVORI Late 4 1 2 1 Mixing Hgt(ft-agl) 400 4300 400 8800 Transport Wind (mph) SW 2 N 18 N 2 NW 13 Vent Rate (mph-ft) 800 77400 800 114400 DSI 3 3 Turner Stability 6 2 6 1 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Clear. Lows in the upper 40s. Maximum RH 58 percent. Northwest winds around 5 mph. .TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 21 percent. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Maximum RH 89 percent. Southeast winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 22 percent. Southwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Maximum RH 76 percent. South winds around 5 mph. .THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 24 percent. West winds around 5 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Maximum RH 82 percent. South winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 80s. Minimum RH 26 percent. Southwest winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Maximum RH 83 percent. South winds around 5 mph. .SATURDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 30 percent. West winds 5 to 10 mph. $$ SCZ043-044-190800- Inland Colleton-Dorchester- 525 PM EDT Sat Apr 18 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mcldy Pcldy Clear Precip Type None Showers None None Chance Precip (%) 0 20 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 1 PM Precip End 5 PM Min/Max Temp 61 80 45 77 Max/Min RH % 81 40 63 20 Wind 20ft/early(mph) S 5 G15 W 5 G16 N 4 G17 N 3 Wind 20ft/late(mph) SW 3 N 10 G20 Lgt/Var N 4 Inversion 1900 0900 2000 0900 Dispersion Poor Very Poor Max ADI Early 7 Poor 71 Good 7 Poor 53 Gen Good Max ADI Late 3 Very Poor 79 Good 2 Very Poor 112 Very Good Max LVORI Early 3 4 2 3 Max LVORI Late 4 1 3 1 Mixing Hgt(ft-agl) 400 4000 400 8900 Transport Wind (mph) SW 3 N 18 N 3 NW 13 Vent Rate (mph-ft) 1200 72000 1200 115700 DSI 3 3 Turner Stability 5 3 6 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Maximum RH 62 percent. Northwest winds around 5 mph. .TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 23 percent. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Maximum RH 89 percent. Southeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the lower 80s. Minimum RH 24 percent. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Maximum RH 78 percent. Southwest winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 27 percent. West winds around 5 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Maximum RH 85 percent. South winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 80s. Minimum RH 29 percent. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. Maximum RH 85 percent. South winds 5 to 10 mph. .SATURDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 32 percent. West winds 5 to 10 mph. $$ .OUTLOOK 8 TO 14 DAYS... Temperatures near normal. Precipitation above normal. $$